54100060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{386429}}^1$

素因数の和:386445

約数の個数: 24

約数和(自身を含む): 129840480

約数和(自身を除く): 75740420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 386429, 772858, 1545716, 1932145, 2705003, 3864290, 5410006, 7728580, 10820012, 13525015, 27050030, 54100060]

約数ペア:

[(1, 54100060), (2, 27050030), (4, 13525015), (5, 10820012), (7, 7728580), (10, 5410006), (14, 3864290), (20, 2705003), (28, 1932145), (35, 1545716), (70, 772858), (140, 386429)]